The ESA and Airbus Industries are examples of good technical cooperation in Europe. In each participating country of the companies, various components are manufactured and assembled into one product. Each country offers its solutions for the product. The first American robot on Mars inspired us to develop a common European Robot that can be controlled by a partner country. The self-developed robot is controlled by a smartphone camera device, thus simulating the Mars exploration Beyond the reality we will create a Virtual European Town (VET). In our VET social, energy and waste problems have to be solved. Different disciplines and subjects are necessary for the project. Age-appropriate solutions will be developed by students in every partner country. Technical English is the language of communication and necessary for our arrangements.